• GEARS 1x7

FRAMESET
  • FRAME Alloy Al-6061 T6 Custom tubing, Junior Fun Geometry, BB BSA 68mm , V-brake pivots, Fender Ready Dropout, Replaceable RD Hanger, Kickstand mount
  • HEAD SET CH290TBW, 1-1/8"
  • FORK SR Suntour XCT JR20, 1-1/8", Coil, QR Type, 40mm travel
  • COLOR GLOSS RADIOACTIVE YELLOW/RED/BLACK
  • SIZES 9.0"

DRIVETRAIN
  • GEARS 1x7
  • SHIFTER SHIMANO TY SL-RS35-6R RevoShift, 6-speed
  • REAR DERAILLEUR SHIMANO TX RD-FT35-A
  • CRANKSET Wheel Top SXB4BL-MS, 28T
  • CASSETTE SHIMANO MF-TZ500-6, 14-28T
  • BOTTOM BRACKET Thun Topaz 120mm, BSA, shell 68mm
  • CHAIN KMC Z8.3
  • PEDALS Marwi SP-202

COMPONENTS
  • HANDLEBAR ONE1 Hi-ten, MTB-152, 10° backsweep, 20mm rise, 560mm, 25.4mm
  • STEM ONE1 MAS-M30258 Alloy, 25.4mm, 10°
  • GRIPS Velo VLG-311, ONE1 VLG-311-6, DUAL DENSITY KRATON-GEL
  • BRAKES Tektro V-brakes
  • SADDLE ONE1 Junior
  • SEAT POST ONE1 Alloy, SP C208, 27.2x230mm

WHEELS
  • FRONT HUB ONE1 KTA55F, 24H, M9x100mm, QR Type
  • REAR HUB ONE1 KTA52R, 24H, M10x135, FREEWHEEL, QR Type
  • RIMS Stars J19SD, 24H
  • TIRES WTB Freedom Challenger 20x1.95"
  • SPOKES Sapim Zinc

WEIGHT
  • WEIGHT* 10.5kg

Weight is set for M sized frame unless stated otherwise. We focus on maximum reliability, so cutting some grams down is not our priority! The weight is measured as the each bike specification shows.

Wheelsize
Frame Size 9"
9": 20"
SEAT TUBE LENGTH (mm) 9": 230
seat tube angle degree 9": 73
EFFECTIVE TOP TUBE LENGTH (mm) 9": 450
REAch (mm) 9": 333
STACK HEIGHT (MM) 9": 382
HEAD TUBE LENGTH (mm) 9": 100
head tube angle degree 9": 69
CHAINSTAY LENGTH (mm) 9": 340
bb drop (mm) 9": 0
WHEELBASE (mm) 9": 868
Handlebar Width (mm) 560/R20
Stem Length (mm) 9": 35
Crank Length (mm) 9": 127
seat post lenght (mm) 9": 230

Frame size

We reccomend *

* The recommendation covers most common body types. Always try the bike yourself at the nearest shop!

Nearest shops

Kola Pešek a syn I

1267 km away

U Elekrárny 306

53002 Pardubice - Čeperka

Bicicletaria Azores

4054 km away

R. do Espírito Santo

9500-337 Fajã de Baixo

bicicletariaaz@gmail.com

Tel.: +351 913 473 453

Bike Zone - Povoa de Varzim

5259 km away

R. Gomes de Amorim

4490-509 Póvoa de Varzim

povoa@bikezone.pt

Tel.: +351 936 546 431

Carbon Work

5264 km away

R. Dr. Aníbal Araújo

4750-109 Barcelos

info@carbonwork.pt

Tel.: +351 938 581 341

We strongly recommend buying our products from authorized dealers only.

Professionals who can advise you the best bike fits your riding style and subsequent service.

Rock Machine Research&Development

Passion. Mission.

If you want to burn, be on fire! From the first pencil sketch, through prototype testing and debugging to the finished product tested in the most rigorous labs by the engineers and on the trails by our ambassadors and us.

See you on the trail!

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